1131102210103 has 8 divisors (see below), whose sum is σ = 1209067898976. Its totient is φ = 1055535465600.

The previous prime is 1131102210101. The next prime is 1131102210107. The reversal of 1131102210103 is 3010122011311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1131102210103 - 2¹ = 1131102210101 is a prime.

It is a super-3 number, since 3×1131102210103³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131102210101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599735118 + ... + 599737003.

It is an arithmetic number, because the mean of its divisors is an integer number (151133487372).

Almost surely, 2^{1131102210103} is an apocalyptic number.

1131102210103 is a deficient number, since it is larger than the sum of its proper divisors (77965688873).

1131102210103 is a wasteful number, since it uses less digits than its factorization.

1131102210103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199472185.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1131102210103 its reverse (3010122011311), we get a palindrome (4141224221414).

The spelling of 1131102210103 in words is "one trillion, one hundred thirty-one billion, one hundred two million, two hundred ten thousand, one hundred three".